/*清除元素默认的内外边距  */
* {
    margin: 0;
    padding: 0;
}

/*去掉列表前面的小点*/
li {
    list-style: none;
}

/*清除浮动*/
.clearfix:after {
    visibility: hidden;
    clear: both;
    display: block;
    content: ".";
    height: 0
}

.clearfix {
    *zoom: 1
}

a{
    text-decoration: none;
    color: #666;
}

a:hover{
    color: #e33333;
}